PMDD & Suicidal ideation

I’m new to this, so hopefully I’m not sounding completely ignorant. I’ve struggled with extreme cycles of depression, usually occurring right after ovulation, but not always. I am trying to track everything, but find myself forgetting a lot. A few questions i have:

Does anyone else have suicidal thoughts or feelings of doom caused by pmdd? (NOTE: I am safe ☺️)

Does it always occur pre-mensuration, or can it occur at different stages of the cycle?

What solutions aside from pharmaceutical medications have you found effective in treating the emotional rollercoaster?